.nav-fluid{
    background: #f2f2f2;
}
.nav-list li{
    border-top: 1px solid #f2f2f2;
}
.navbar-default .navbar-nav>.nav-course:hover {
    border-top: 1px solid #f2f2f2;
}
.navbar-default .navbar-nav>li:hover a{
    color: #efaa04;
}
.navbar-default .navbar-nav>.active>a, .navbar-default .navbar-nav>.active>a:focus, .navbar-default .navbar-nav>.active>a:hover {
    background-color: #f2f2f2;
}
body{
    font-size: 14px;
    color: #333;
}
.article{
    margin: 80px 0 100px;
    min-height: 500px;
}
.article h3{
    margin: 0 0 20px;
    color: #333333;
}
.article .newstime{
    margin-bottom: 40px;
    color:#999;
}
.article hr{
    margin: 0;
}
.article img{
    display: block;
    max-width: 500px;
    margin: 30px auto 20px;
}
.article .content{
    text-indent: 2em;
    color: #333333;
}
.article .content strong{
	line-height:30px;
}